MIT App Inventor Basics Quiz

Which section of the Designer page displays how your app appears to the user?

• Palette

• Design

• Blocks

• Properties

Which menu option allows you to create a new app?

• Projects

• Connect

• Build

• Help

Label, Sound and Button are all?

• loops

• blocks

• components

• design variables

The place where I tell the components of my app what to do

• Designer

• Blocks Editor

• Event

• Comment

Can detect clicks?

• label

• button

• textbox

• slider

In programming, this is an action that occurs as a result of the user or another source?

• occasion

• design

• block

• event

An example of an event would be?

• Mouse being clicked to touch an object

• Pressing right left arrow keys

• Key pad pressed to watch video

• All of the above

All App Inventor Components have _______?

• Labels

• Images

• Buttons

• Properties

A block that calls a procedure that lets the user take a picture?

• call Camera.TakePicture

• Camera.TakePicture

• call Camera.Picture

• call Camera.GetPicture

A block that sets the background image of the canvas whenever the event handler the block is placed in is activated?

• set Canvas.BackgroundImage

• set Canvas.BackgroundImage to

• Canvas.BackgroundImage to

• set Canvas.BackgroundImage for